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MAX6978AUE集成电路(IC)的LED驱动器规格书PDF中文资料

厂商型号 |
MAX6978AUE |
参数属性 | MAX6978AUE 封装/外壳为16-TSSOP(0.173",4.40mm 宽)裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的LED驱动器;MAX6978AUE应用范围:标牌;产品描述:IC LED DRVR LINEAR 55MA 16TSSOP |
功能描述 | 8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection and Watchdog |
封装外壳 | 16-TSSOP(0.173",4.40mm 宽)裸露焊盘 |
文件大小 |
327.66 Kbytes |
页面数量 |
13 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-23 9:11:00 |
人工找货 | MAX6978AUE价格和库存,欢迎联系客服免费人工找货 |
MAX6978AUE规格书详情
General Description
The MAX6978 serial-interfaced LED driver provides eight open-drain, constant-current sinking LED driver outputs rated at 5.5V. The MAX6978 operates from a 3V to 5.5V supply. The MAX6978 supply and the LEDs’ supply can power up in any order. The constant-current outputs are programmed together to up to 55mA using a single external resistor. The MAX6978 operates with a 25Mb, industry-standard, 4-wire serial interface.
Features
♦ 25Mb Industry-Standard 4-Wire Serial Interface at 5V
♦ 3V to 5.5V Logic Supply
♦ 8 Constant-Current LED Outputs Rated at 5.5V
♦ Up to 55mA Continuous Current per Output
♦ Output Current Programmed by Single Resistor
♦ 3 Current Matching Between Outputs
♦ 6 Current Matching Between ICs
♦ Watchdog Clears Display if Interface Fails
♦ Reports Open-Circuit LED Faults
♦ -40°C to +125°C Temperature Range
Applications
Variable Message Signs
Marquee Displays
Point-of-Order Signs
Traffic Signs
Gaming Features
Architectural Lighting
产品属性
- 产品编号:
MAX6978AUE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)
- 类型:
线性
- 拓扑:
移位寄存器
- 内部开关:
是
- 输出数:
8
- 电压 - 供电(最低):
3V
- 电压 - 供电(最高):
5.5V
- 电压 - 输出:
5.5V
- 电流 - 输出/通道:
55mA
- 应用:
标牌
- 工作温度:
-40°C ~ 125°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-TSSOP(0.173",4.40mm 宽)裸露焊盘
- 供应商器件封装:
16-TSSOP-EP
- 描述:
IC LED DRVR LINEAR 55MA 16TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
22+23+ |
TSSOP-16 |
8000 |
新到现货,只做原装进口 |
询价 | ||
MAXIM |
23+ |
NA |
25060 |
只做进口原装,终端工厂免费送样 |
询价 | ||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
询价 | ||
Maxim(美信) |
25+ |
标准封装 |
6000 |
原装,请咨询 |
询价 | ||
Maxim Integrated |
24+ |
16-TSSOP(0.173 |
39500 |
询价 | |||
MAXIM/美信 |
23+ |
TSSOP-16 |
6900 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM/美信 |
24+ |
TSSOP-16 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM |
13+ |
TSSOP |
3738 |
原装分销 |
询价 | ||
MAXIM |
24+ |
TSSOP-16 |
5000 |
十年沉淀唯有原装 |
询价 | ||
Maxim(美信) |
24+ |
N/A |
17800 |
原装正品现货支持实单 |
询价 |